Results 141 to 150 of about 87,352 (275)

Sedimentary provenance of siliciclastic rocks from the Lalla Mouchaa Calcschists Formation (Coastal Block, Western Rehamna): Evidence of denudation of ca. 2 Ga basement in the Moroccan Meseta. [PDF]

, 2018
Paleoproterozoic basement rocks (ca. 2Ga) are scarce along the European and North African Paleozoic mountain chains (Fig.1a). In Morocco, ca. 2.2-2Ga granitic rocks (Gasquet et al., 2008; Kouyaté et al., 2013) have been exclusively reported in the ...
El Attari, A., El Houicha, M., Ennih, N., Ezzouhairi, H., Fekkak, A., Gama, C., Jouhari, A., Pereira, M.F., Silva J.B.   +8 more
core  

Geology and Geochemistry of Hadean Zircon Bearing Supracrustals from Quad Creek, Eastern Beartooth Mountains (Montana, USA) [PDF]

, 2011
Quad Creek Paleoarchean quartzites (~3300 Ma) in Montana contain \u3e3900 Ma detrital zircons. The outcrop-scale geological and geochemical context of these rocks is not well documented.
Maier, Analisa Charlotte
core   +2 more sources

Detrital Zircon U-Pb Geochronology of the Dazhuyuan Formation in Northern Guizhou: Implications for Bauxite Mineralization

Yankuang ceshi, 2013
The Late Carboniferous Dazhuyuan Formation, an important bauxite bearing bed, lies along the Northern Guizhou-Southern Chongqing formation. For tracing the material source of the bauxite, U-Pb dates on detrital zircon of aluminous from Dazhuyuan bauxite ...
ZHAO Zhi, WANG Deng-hong, LI Pei-gang, LEI Zhi-yuan   +3 more
doaj  

U-pb detrital zircon data from the paleozoic Sierra Grande Formation, north patagonian massif, Argentina [PDF]

, 2007
Fil: Uriz, Norberto J.. División Científica de Geología-Facultad Ciencias Naturales y Museo, Universidad Nacional de La PlataFil: Cingolani, Carlos Alberto.
Armstrong, Richard, Chemale, Farid, Cingolani, Carlos Alberto, Uriz, Norberto J.   +3 more
core  

Stratigraphy, Geochronology and Detrital Zircon Provenance of Two Silicic Ash Layers at Hagerman Fossil Beds National Monument, Idaho [PDF]

, 2012
Hagerman Fossil Beds National Monument (HAFO) is home to the world-famous Hagerman Horse Quarry. This site gives important insight into Pliocene age paleontology. Absolute ages of this site have been elusive, although researchers have assumed the site to
Birnbaum, Susan K., Lipple, Brock
core   +1 more source

Resolving the Architecture and Early Evolution of a Forearc Basin (Georgia Basin, Canada) Using Detrital Zircon. [PDF]

Sci Rep, 2019
Huang C, Dashtgard SE, Kent BAP, Gibson HD, Matthews WA.   +4 more
europepmc   +1 more source

Understanding ancient tectonic settings through detrital zircon analysis

Earth and Planetary Science Letters, 2022
M. Barham, C.L. Kirkland, A.D. Handoko
openaire   +1 more source

Magmatic tempo of Earth's youngest exposed plutons as revealed by detrital zircon U-Pb geochronology. [PDF]

Sci Rep, 2017
Ito H, Spencer CJ, Danišík M, Hoiland CW.   +3 more
europepmc   +1 more source

U-Pb Geochronology of detrital zircons from the Venezuelan passive margin: implications for an Early Cretaceous Proto-Orinoco river system and Proto-Caribbean ocean basin paleogeography

Geologica Acta, 2012
The Guyana Shield has long been interpreted as the source of siliciclastic detritus within the Cretaceous passive margin strata of northern Venezuela. We have determined  U-Pb ages of detrital zircons separated from Early Cretaceous strata of the passive
M.I. NOGUERA, J.E. WRIGHT, F. URBANI, J. PINDELL   +3 more
doaj  

Using detrital zircon to reconstruct Neoproterozoic crustal thickness variation in the northwestern margin of the Yangtze Block. [PDF]

Sci Rep
Gu Q, Xing F, Wei X, Azmy K, Li K, Liang A, Wen J, Liu Z, Sun H, Wang G, Liu X, Yi J.   +11 more
europepmc   +1 more source